I think someone is still mad that their fave was accused, rightfully, of lip synching to the National Anthem while Gaga effortlessly slayed her version
Those mic feeds can often be fake and edited. God knows how many Madonna stans have no life and will make fake vids. There are even mic feeds of performances out there that were clearly lip-synched (Drunk In Love at Grammys, pretty much every Britney performance, etc.) Fact is that Gaga has a decent voice and Madonna has not.